Alert archive / Montana / Powell County / 2016
Weather alerts in Powell County, Montana, December 2016
20 weather alerts in December 2016, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 20
- Warnings
- 5
- Watches
- 2
- Advisories
- 13
- Busiest day
- December 2, 20162 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Dec 2, 2:43 PM MST | Winter Storm Watch | MSO | 43 hr |
| Dec 2, 2:43 PM MST | Winter Weather Advisory | MSO | 20 hr |
| Dec 3, 2:19 PM MST | Winter Storm Warning | MSO | 45 hr |
| Dec 3, 2:19 PM MST | Winter Weather Advisory | MSO | 45 hr |
| Dec 5, 2:21 PM MST | Wind Chill Advisory | MSO | 46 hr |
| Dec 9, 12:08 PM MST | Winter Weather Advisory | MSO | 23 hr |
| Dec 10, 2:34 PM MST | Winter Storm Watch | MSO | 26 hr |
| Dec 11, 9:44 AM MST | Winter Storm Warning | MSO | 34 hr |
| Dec 11, 2:00 PM MST | Winter Weather Advisory | MSO | 24 hr |
| Dec 12, 9:04 PM MST | Winter Weather Advisory | MSO | 12 hr |
| Dec 14, 3:24 AM MST | Winter Weather Advisory | MSO | 3 days |
| Dec 15, 5:58 AM MST | Winter Storm Warning | MSO | 5 hr |
| Dec 15, 3:14 PM MST | Winter Storm Warning | MSO | 31 hr |
| Dec 18, 8:12 AM MST | Winter Weather Advisory | MSO | 32 hr |
| Dec 19, 4:20 AM MST | Wind Advisory | MSO | 12 hr |
| Dec 19, 2:01 PM MST | Winter Weather Advisory | MSO | 34 hr |
| Dec 20, 2:45 AM MST | High Wind Warning | MSO | 15 hr |
| Dec 22, 2:49 PM MST | Winter Weather Advisory | MSO | 71 hr |
| Dec 26, 3:31 AM MST | Winter Weather Advisory | MSO | 55 hr |
| Dec 29, 2:52 PM MST | Winter Weather Advisory | MSO | 22 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Winter | |
| Winter Storm Warning | 4 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 11 |
| Cold | |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| High Wind Warning | 1 |
| Wind Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20152017
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.